/// Copyright 2024 Google LLC
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
///     https://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.

#import "Source/common/SigningIDHelpers.h"
#import "Source/common/SNTLogging.h"

NSString *FormatSigningID(MOLCodesignChecker *csc) {
  if (!csc.signingID.length) {
    return nil;
  }

  if (!csc.teamID.length) {
    if (csc.platformBinary) {
      return [NSString stringWithFormat:@"%@:%@", @"platform", csc.signingID];
    } else {
      LOGD(@"unable to format signing ID missing team ID for non-platform binary");
      return nil;
    }
  }

  return [NSString stringWithFormat:@"%@:%@", csc.teamID, csc.signingID];
}
